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Annotate noexcept and constexpr with HEDLEY, and add interval containment, ChaCha, and the dyadic range tables.

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Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Ryan Henry 2026-09-24 20:44:07 -06:00
parent 875f09fec1
commit 0d8a5a8131
97 changed files with 9212 additions and 1159 deletions
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23
include/dpf/eval_target.hpp
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@ -35,6 +35,15 @@ struct cmp_t
};
inline constexpr cmp_t cmp{};
/// Prefix of an `idcf` comparison. `L` is the number of leading bits.
template <std::size_t L>
struct cmp_prefix_t
{
static constexpr std::size_t length = L;
};
template <std::size_t L>
inline constexpr cmp_prefix_t<L> cmp_prefix{};
template <typename T>
struct is_out : std::false_type
{
@ -53,10 +62,22 @@ struct is_cmp_target : std::bool_constant<std::is_same_v<std::decay_t<T>, cmp_t>
template <typename T>
inline constexpr bool is_cmp_target_v = is_cmp_target<T>::value;
template <typename T>
struct is_cmp_prefix_target : std::false_type
{
};
template <std::size_t L>
struct is_cmp_prefix_target<cmp_prefix_t<L>> : std::true_type
{
};
template <typename T>
inline constexpr bool is_cmp_prefix_target_v =
is_cmp_prefix_target<std::decay_t<T>>::value;
/// True for channel tags that must not bind as the key in classic eval_*.
template <typename T>
inline constexpr bool is_eval_channel_tag_v =
is_out_v<T> || is_cmp_target_v<T>;
is_out_v<T> || is_cmp_target_v<T> || is_cmp_prefix_target_v<T>;
template <typename T, typename = void>
struct looks_like_dpf_key : std::false_type